Spectroscopy & physical property standards

171 produits

Affiche 49 - 72 de 171 produits

Affiche 49 - 72 de 171 produits
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Colour Standard, ROTI®Calipure Gardner 3, 100 ml, glass - Luminix HealthCarl Roth
Carl Roth Étalon de couleur, ROTI®Calipure Gardner 3, 100 ml, verre
A partir de €202,23
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Colour Standard, ROTI®Calipure ASTM A1, 100 ml, glass - Luminix HealthCarl Roth
Carl Roth Étalon de couleur, ROTI®Calipure ASTM A1, 100 ml, verre
A partir de €140,31
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Colour Standard, ROTI®Calipure ASTM A3, 100 ml, glass - Luminix HealthCarl Roth
Carl Roth Étalon de couleur, ROTI®Calipure ASTM A3, 100 ml, verre
A partir de €173,21
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Cloud Point Standard, ROTI®Calipure, acc. to ASTM D2500 and ISO 3015 (diesel) - Luminix HealthCarl Roth
Carl Roth Étalon pour point de trouble, ROTI®Calipure, selon ASTM D2500 et ISO 3015 (diesel)
A partir de €250,61
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Salicylic acid, ROTI®Calipure, Melting point standard 158-160 °C, 1 g, glass - Luminix HealthCarl Roth
Carl Roth Acide salicylique, ROTI®Calipure, étalon de point de fusion 158-160 °C, 1 g, verre
€48,30
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Saccharin, ROTI®Calipure, Melting point standard 226-229 °C, 1 g, glass - Luminix HealthCarl Roth
Carl Roth Saccharine, ROTI®Calipure, étalon de point de fusion 226-229 °C, 1 g, verre
€48,30
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Cholestan-3β,5α,6β-triol, min. 95 %, 50 mg - Luminix HealthCarl Roth
Carl Roth Cholestan-3β,5α,6β-triol, min. 95 %, 50 mg
A partir de €192,56
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Fucogalactan, min. 75 %, 5 g - Luminix HealthCarl Roth
Carl Roth Fucogalactane, min. 75 %, 5 g
A partir de €347,36
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N,N'-Bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine,2,4,6-trichloro... - Luminix HealthCarl Roth
Carl Roth N,N'-Bis(2,2,6,6-tétraméthylpipéridin-4-yl)hexane-1,6-diamine, 2,4,6-trichloro...
A partir de €192,56
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Carbazole, ROTI®Calipure, Melting point standard 243-247 °C, 1 g, glass - Luminix HealthCarl Roth
Carl Roth Carbazole, ROTI®Calipure, étalon de point de fusion 243-247 °C, 1 g, verre
€48,30
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Candesartan, min. 95 %, BioScience Grade, 10 mg - Luminix HealthCarl Roth
Carl Roth Candesartan, min. 95%, BioScience Grade, 10 mg
A partir de €105,48
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Candesartan, min. 95 %, 1 g - Luminix HealthCarl Roth
Carl Roth Candésartan, min. 95 %, 1 g
A partir de €241,90
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VISO Kleurnormen ChloorMacherey-Nagel
Macherey-Nagel VISO Kleurnormen Chloor
€146,00
Mozavaptan hydrochloride, min. 95 %, 10 mg - Luminix HealthCarl Roth
Carl Roth Chlorhydrate de mozavaptan, min. 95 %, 10 mg
A partir de €217,71
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Vipivotide tetraxetan linker, min. 95 %, 1 mg - Luminix HealthCarl Roth
Carl Roth Vipivotide tetraxetan-linker
A partir de €435,40
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ROTI®Aquatest Plate PCA, APHA, ISO 4833, ready-to-use, sterile, for microbiology - Luminix HealthCarl Roth
Carl Roth Gélose ROTI®Aquatest PCA, APHA, ISO 4833, prête à l'emploi, stérile, pour microbiologie
A partir de €75,02
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Flash point Standard, ROTI®Calipure, 250 ml, aluminium - Luminix HealthCarl Roth
Carl Roth Étalon de point d'éclair, ROTI®Calipure, 250 ml, aluminium
A partir de €285,44
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Vanillin ROTI®Calipure, Melting point standard 81-83 °C, 1 g, glass - Luminix HealthCarl Roth
Carl Roth Vanilline ROTI®Calipure, étalon de point de fusion 81-83 °C, 1 g, verre
€48,30
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Rizatriptan benzoate, min. 95 %, 10 mg - Luminix HealthCarl Roth
Carl Roth Benzoate de rizatriptan, min. 95 %, 10 mg
A partir de €105,48
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Refractive index standard, ROTI®Calipure, 1,65808 (20 °C), 15 ml, glass - Luminix HealthCarl Roth
Carl Roth Étalon d'indice de réfraction, ROTI®Calipure, 1,65808 (20 °C), 15 ml, verre
A partir de €166,91
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Refractive index standard, ROTI®Calipure, 1,51726 (20 °C), 15 ml, glass - Luminix HealthCarl Roth
Carl Roth Étalon d'indice de réfraction, ROTI®Calipure, 1,51726 (20 °C), 15 ml, verre
A partir de €166,91
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Refractive index standard, ROTI®Calipure, 1,40485 (20 °C), 15 ml, glass - Luminix HealthCarl Roth
Carl Roth Étalon d'indice de réfraction, ROTI®Calipure, 1,40485 (20 °C), 15 ml, verre
A partir de €285,44
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Refractive index standard, ROTI®Calipure, 1,44468 (20 °C), 15 ml, glass - Luminix HealthCarl Roth
Carl Roth Étalon d'indice de réfraction, ROTI®Calipure, 1,44468 (20 °C), 15 ml, verre
A partir de €166,91
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Refractive index standard, ROTI®Calipure, 1,49672 (20 °C), 15 ml, glass - Luminix HealthCarl Roth
Carl Roth Étalon d'indice de réfraction, ROTI®Calipure, 1,49672 (20 °C), 15 ml, verre
A partir de €166,91
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Questions about Spectroscopy & physical property standards

Why Spectroscopy & physical property standards?

These standards check a physical or optical measurement: a refractive-index liquid, a wavelength standard, a viscosity oil, a melting-point substance. The stated value and its uncertainty are the product. They are not general reagents.

A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.

This shelf belongs to Analytical standards & reference materials, inside Produits chimiques de laboratoire et industriels. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?

The neighbouring shelves are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN) and Indicators & indicator solutions. The category above this shelf is Analytical standards & reference materials.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.